CN104426283A - Motor assembly and air conditioner with same - Google Patents
Motor assembly and air conditioner with same Download PDFInfo
- Publication number
- CN104426283A CN104426283A CN201310414072.6A CN201310414072A CN104426283A CN 104426283 A CN104426283 A CN 104426283A CN 201310414072 A CN201310414072 A CN 201310414072A CN 104426283 A CN104426283 A CN 104426283A
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- CN
- China
- Prior art keywords
- motor
- electric machine
- described motor
- machine assembly
- assembly according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention provides a motor assembly and an air conditioner with the same. The motor assembly disclosed by the invention comprises a motor, wherein a motor shield is provided with a waterproof motor cover; and an output shaft of the motor penetrates through the motor cover. The invention also provides an air conditioner comprising a motor assembly, wherein the motor assembly is the previous motor assembly. The motor cover is arranged at the end of a rotating shaft of the motor, the effects of sealing, isolating cold and hot air and preventing water and moisture are achieved, the reliability of the motor performance is guaranteed, and the service life of the motor is prolonged.
Description
Technical field
The present invention relates to air conditioner field, especially, relate to a kind of electric machine assembly and there is its air conditioner.
Background technology
Current air conditioner room unit sweep wind turbine or wind-guiding motor, its machine shaft is in atmosphere exposed, in air conditioner, air moisture easily enters motor internal in the condensation of machine shaft end, has an impact to the performance of motor, or reduction electrical machinery life even damages motor.
Summary of the invention
The object of the invention is the air conditioner providing a kind of electric machine assembly and have it, to solve motor because of the technical problem affecting useful life of intaking.
For achieving the above object, the invention provides a kind of electric machine assembly, comprise motor, motor cover is provided with the motor cover of waterproof, and the output shaft of motor is through motor cover.
Further, electric machine assembly also comprises motor box, and motor is arranged in motor box, and motor cover is fastened on motor box.
Further, motor cover comprises lid, shirt rim and fixing ear, and shirt rim and fixing ear are all arranged on the edge of lid.
Further, fixing ear is provided with fixing hole and location hole.
Further, shirt rim button is combined on motor box.
Further, the inwall of shirt rim and the outer wall of motor box are fitted and are arranged.
Further, motor cover is provided with motor axis hole, the output shaft of motor is through motor axis hole.
Further, motor cover has the extension stretching out direction setting of the output shaft along motor, the output shaft of motor is through motor axis hole and extension.
Further, motor cover is that plastics or metal are made.
Further, motor cover is formed in one.
Further, motor is provided with guide-localization post, motor box is provided with guide-localization groove, guide-localization post and the clamping of guide-localization groove.
Further, the stopper section preventing guide-localization post from deviating from is provided with in guide-localization groove.
Present invention also offers a kind of air conditioner, comprise electric machine assembly, electric machine assembly is aforesaid electric machine assembly.
The present invention has following beneficial effect:
Machine shaft end is provided with motor cover, plays the effect of sealing, isolation air, waterproof and protection against the tide, ensures motor performance reliability, extends motor useful life.
Except object described above, feature and advantage, the present invention also has other object, feature and advantage.Below with reference to figure, the present invention is further detailed explanation.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram decomposed according to motor and the motor cover of air conditioner of the present invention;
Fig. 2 is the A place enlarged diagram of Fig. 1;
Fig. 3 is the fixing ear schematic diagram according to electric machine assembly of the present invention; And
Fig. 4 is the schematic diagram of the motor cover according to electric machine assembly of the present invention.
Reference numeral in accompanying drawing is as follows: 10, motor; 11, guide-localization post; 20, motor cover; 21, lid; 22, shirt rim; 23, fixing ear; 231, fixing hole; 232, location hole; 24, motor axis hole; 25, extension; 30, motor box; 31, guide-localization groove; 32, stopper section; 33, alignment pin.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
See Fig. 1 to Fig. 4, according to electric machine assembly of the present invention, comprise motor 10, motor 10 is covered with the motor cover 20 of waterproof, and the output shaft of motor 10 is through motor cover 20.Wind turbine is swept when air conditioner operates below panel components, also may there is the danger of water inlet, design motor cover 20, motor cover 20 plastics sucking moulding make motor be in the state of sealing, the effect of isolation air, waterproof and protection against the tide, ensure motor performance reliability, extend motor useful life.
See Fig. 1 and Fig. 2, electric machine assembly also comprises motor box 30, and motor 10 is arranged in motor box 30, and motor cover 20 is fastened on motor box 30.
See Fig. 1 to Fig. 3, motor cover 20 lid 21, shirt rim 22 and fixing ear 23, shirt rim 22 and fixing ear 23 are all arranged on the edge of lid 21.Shirt rim 22 and lid 21 are arranged perpendicularly; Fixing ear 23 is provided with fixing hole 231 and location hole 232.Accordingly, the edge of motor 10 is also provided with motor fixing hole and motor location hole, motor box 30 has motor box fixing hole and alignment pin 33, motor cover 20, motor 10 and motor box 30 are fixed together through 3 fixing holes (fixing hole 231, motor fixing hole and motor box fixing hole) by screw, the location hole 232 of alignment pin 33 and fixing ear 23, motor location hole matches, and facilitates motor cover 20 and motor 10 to be fixed on motor box 30.
Shirt rim 22 is fastened on motor box 30.The inwall of shirt rim 22 and the outer wall of motor box 30 are fitted and are arranged.When motor cover 20 is located at the output shaft end of motor 10, the shirt rim 22 of motor cover 20 is fastened on motor box 30, and preferably, the inwall of the shirt rim 22 of motor cover 20 and the outer wall of motor box 30 fit tightly.
See Fig. 3, motor cover 20 is provided with motor axis hole 24, the output shaft of motor 10 is through motor axis hole 24.
See Fig. 4, motor cover 20 has the extension 25 stretching out direction setting of the output shaft along motor 10, the output shaft of motor 10 is through motor axis hole 24 and extension 25, and sealing effectiveness is better.
The material of motor cover 20 can be plastics, also can be metal.Plastic material can be PVC, PET, PP, PS, PET-G etc.; Plastics are easy to processing, and cost is lower.Metal can be aluminium alloy, steel, copper etc.; The metal material strength of materials is large, not easily loss, long service life.As long as will sweep wind turbine 10 to be enclosed in motor box 30, prevent motor 10 from making moist, motor cover 20 is formed in one structure, conveniently makes and installs.Wind turbine of sweeping under front door parts utilizes the motor cover 20 of plastics sucking moulding to reach the effect of sealing, protection against the tide, waterproof, so that wind turbine is swept in protection.Use traditional moistureproof state method, then outward appearance and sealing effectiveness are not very desirable.The motor cover 20 of vacuum formed box structure is utilized to make whole structure good.
Motor 10 is provided with guide-localization post 11, and motor box 30 is provided with guide-localization groove 31, and when motor 10 and motor box 30 coordinate, guide-localization post 11 falls into guide-localization groove 31; Preferably, for further fixed electrical machinery 10, guide-localization groove 31 has stopper section 32, fall into after in guide-localization groove 31 at guide-localization post 11, motor 10 rotates to an angle, stopper section 32 coordinates guide-localization groove 31 to stop motor 10 outwards to be deviate from, when stoping motor 10 outwards to be deviate from, to the impact of motor cover 20.
Present invention also offers a kind of air conditioner, comprise electric machine assembly, electric machine assembly is aforesaid electric machine assembly.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
Machine shaft end is provided with motor cover, plays the effect of sealing, isolation air, waterproof and protection against the tide, ensures motor performance reliability, extends motor useful life.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. an electric machine assembly, is characterized in that, comprising:
Motor (10), described motor (10) is covered with the motor cover (20) of waterproof, and the output shaft of described motor (10) is through described motor cover (20).
2. electric machine assembly according to claim 1, is characterized in that, also comprises motor box (30), and described motor (10) is arranged in described motor box (30), and described motor cover (20) is fastened on described motor box (30).
3. electric machine assembly according to claim 2, it is characterized in that, described motor cover (20) comprises lid (21), shirt rim (22) and fixing ear (23), and described shirt rim (22) and described fixing ear (23) are all arranged on the edge of described lid (21).
4. electric machine assembly according to claim 3, is characterized in that, described fixing ear (23) is provided with fixing hole (231) and location hole (232).
5. electric machine assembly according to claim 3, is characterized in that, described shirt rim (22) are fastened on described motor box (30).
6. electric machine assembly according to claim 5, is characterized in that, the inwall of described shirt rim (22) and the outer wall of described motor box (30) are fitted and arranged.
7. electric machine assembly according to claim 1, is characterized in that, described motor cover (20) is provided with motor axis hole (24), and the output shaft of described motor (10) is through described motor axis hole (24).
8. electric machine assembly according to claim 7, it is characterized in that, described motor cover (20) has the extension (25) stretching out direction setting of the output shaft along described motor (10), the output shaft of described motor (10) is through described motor axis hole (24) and described extension (25).
9. electric machine assembly according to claim 1, is characterized in that, described motor cover (20) is made for plastics or metal.
10. electric machine assembly according to claim 1, is characterized in that, described motor cover (20) is formed in one.
11. electric machine assemblies according to claim 2, it is characterized in that, described motor (10) is provided with guide-localization post (11), described motor box (30) is provided with guide-localization groove (31), described guide-localization post (11) and the clamping of described guide-localization groove (31).
12. electric machine assemblies according to claim 11, is characterized in that, are provided with the stopper section (32) preventing described guide-localization post (11) from deviating from described guide-localization groove (31).
13. 1 kinds of air conditioners, comprise electric machine assembly, it is characterized in that, the electric machine assembly of described electric machine assembly according to any one of claim 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310414072.6A CN104426283A (en) | 2013-09-11 | 2013-09-11 | Motor assembly and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310414072.6A CN104426283A (en) | 2013-09-11 | 2013-09-11 | Motor assembly and air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104426283A true CN104426283A (en) | 2015-03-18 |
Family
ID=52974506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310414072.6A Pending CN104426283A (en) | 2013-09-11 | 2013-09-11 | Motor assembly and air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104426283A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440284A (en) * | 2016-11-16 | 2017-02-22 | 珠海格力电器股份有限公司 | Air conditioner motor protective pad and air conditioner |
| CN106981942A (en) * | 2017-06-07 | 2017-07-25 | 上海法雷奥汽车电器系统有限公司 | A kind of generator heat-proof device and generator |
| CN110319507A (en) * | 2019-07-30 | 2019-10-11 | 格力电器（武汉）有限公司 | A kind of electric machine fixation structure and the air conditioner with it |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201134713Y (en) * | 2007-12-28 | 2008-10-15 | 宁波北斗科技有限公司 | Dynamic water-proof structure of motor shaft |
| CN101377216A (en) * | 2007-08-31 | 2009-03-04 | 台达电子工业股份有限公司 | Fan, motor and shaft sleeve |
| CN201514003U (en) * | 2009-08-11 | 2010-06-23 | 珠海格力电器股份有限公司 | Wall-type separate air-conditioner and fixing structure of air-sweeping motor of wall-type separate air-conditioner |
| CN202798270U (en) * | 2012-09-29 | 2013-03-13 | 台邦电机工业集团有限公司 | Waterproof casing |
| CN203445731U (en) * | 2013-09-11 | 2014-02-19 | 珠海格力电器股份有限公司 | Motor assembly and air conditioner with same |
-
2013
- 2013-09-11 CN CN201310414072.6A patent/CN104426283A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377216A (en) * | 2007-08-31 | 2009-03-04 | 台达电子工业股份有限公司 | Fan, motor and shaft sleeve |
| CN201134713Y (en) * | 2007-12-28 | 2008-10-15 | 宁波北斗科技有限公司 | Dynamic water-proof structure of motor shaft |
| CN201514003U (en) * | 2009-08-11 | 2010-06-23 | 珠海格力电器股份有限公司 | Wall-type separate air-conditioner and fixing structure of air-sweeping motor of wall-type separate air-conditioner |
| CN202798270U (en) * | 2012-09-29 | 2013-03-13 | 台邦电机工业集团有限公司 | Waterproof casing |
| CN203445731U (en) * | 2013-09-11 | 2014-02-19 | 珠海格力电器股份有限公司 | Motor assembly and air conditioner with same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440284A (en) * | 2016-11-16 | 2017-02-22 | 珠海格力电器股份有限公司 | Air conditioner motor protective pad and air conditioner |
| CN106981942A (en) * | 2017-06-07 | 2017-07-25 | 上海法雷奥汽车电器系统有限公司 | A kind of generator heat-proof device and generator |
| CN110319507A (en) * | 2019-07-30 | 2019-10-11 | 格力电器（武汉）有限公司 | A kind of electric machine fixation structure and the air conditioner with it |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150318 |
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| RJ01 | Rejection of invention patent application after publication |